MX2019006116A - Steel piston for an internal combustion engine. - Google Patents

Steel piston for an internal combustion engine.

Info

Publication number
MX2019006116A
MX2019006116A MX2019006116A MX2019006116A MX2019006116A MX 2019006116 A MX2019006116 A MX 2019006116A MX 2019006116 A MX2019006116 A MX 2019006116A MX 2019006116 A MX2019006116 A MX 2019006116A MX 2019006116 A MX2019006116 A MX 2019006116A
Authority
MX
Mexico
Prior art keywords
combustion engine
internal combustion
steel piston
piston
skirt
Prior art date
Application number
MX2019006116A
Other languages
Spanish (es)
Inventor
Kraemer Michael
Meske Ralf
Merz Lukas
SCHMOLL Christoffer
Original Assignee
Fed Mogul Nuernberg Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fed Mogul Nuernberg Gmbh filed Critical Fed Mogul Nuernberg Gmbh
Publication of MX2019006116A publication Critical patent/MX2019006116A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along piston
    • F02F3/22—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/0084—Pistons  the pistons being constructed from specific materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • F02F2003/0061—Multi-part pistons the parts being connected by casting, brazing, welding or clamping by welding

Abstract

The invention relates to a steel piston (10) for an internal combustion engine, comprising a cooling duct and skirt surfaces (12, 14), with which the piston (10), in the installed state, rests on a pressure and a counter-pressure side on a cylinder bore or a cylinder liner, wherein a skirt surface (12) has a width which is smaller than the other skirt surface (14) by about 25-50 %.
MX2019006116A 2016-11-28 2017-08-17 Steel piston for an internal combustion engine. MX2019006116A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016223530.3A DE102016223530A1 (en) 2016-11-28 2016-11-28 Steel piston for an internal combustion engine
PCT/EP2017/070830 WO2018095601A1 (en) 2016-11-28 2017-08-17 Steel piston for an internal combustion engine

Publications (1)

Publication Number Publication Date
MX2019006116A true MX2019006116A (en) 2019-08-01

Family

ID=59738312

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019006116A MX2019006116A (en) 2016-11-28 2017-08-17 Steel piston for an internal combustion engine.

Country Status (7)

Country Link
US (1) US11131269B2 (en)
EP (1) EP3545182B1 (en)
KR (1) KR102384112B1 (en)
CN (1) CN109996948B (en)
DE (1) DE102016223530A1 (en)
MX (1) MX2019006116A (en)
WO (1) WO2018095601A1 (en)

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR822409A (en) * 1936-09-05 1937-12-30 Improvements in the molding of pistons, these pistons and new pistons obtained
JPS63112666U (en) * 1987-01-14 1988-07-20
JP2549460Y2 (en) * 1990-01-10 1997-09-30 トヨタ自動車株式会社 Piston for internal combustion engine
JPH03112551U (en) * 1990-03-02 1991-11-18
KR970062277A (en) * 1996-02-29 1997-09-12 도오다 고오이찌로 Pistons for internal combustion engines
JPH1136978A (en) 1997-07-16 1999-02-09 Unisia Jecs Corp Piston of internal combustion engine
JPH11303674A (en) * 1998-04-24 1999-11-02 Unisia Jecs Corp Piston for internal combustion engine
JP2000303905A (en) * 1999-04-16 2000-10-31 Toyota Motor Corp Cooling structure of piston
US6244161B1 (en) * 1999-10-07 2001-06-12 Cummins Engine Company, Inc. High temperature-resistant material for articulated pistons
WO2001050042A1 (en) * 1999-12-30 2001-07-12 Federal-Mogul Corporation Piston having uncoupled skirt
GB2367602B (en) * 2000-10-07 2004-10-27 Federal Mogul Bradford Ltd Piston for internal combustion engine
JP2002317691A (en) * 2001-04-19 2002-10-31 Unisia Jecs Corp Piston of internal combustion engine
US6526871B1 (en) * 2001-08-24 2003-03-04 Federal-Mogul World Wide, Inc. Monobloc piston for diesel engines
DE10230746B4 (en) * 2002-07-09 2015-10-01 Ks Kolbenschmidt Gmbh piston
KR101404498B1 (en) * 2006-11-08 2014-06-09 페더럴-모걸 코오포레이숀 Piston having twisted skirt panels
JP5063634B2 (en) 2009-03-12 2012-10-31 日立オートモティブシステムズ株式会社 Piston of internal combustion engine
US8807109B2 (en) 2009-11-06 2014-08-19 Federal-Mogul Corporation Steel piston with cooling gallery and method of construction thereof
US9970384B2 (en) 2009-11-06 2018-05-15 Federal-Mogul Llc Steel piston with cooling gallery and method of construction thereof
JP5543908B2 (en) * 2010-12-24 2014-07-09 本田金属技術株式会社 Piston for engine
DE102011080822A1 (en) * 2011-08-11 2013-02-14 Mahle International Gmbh piston
WO2013099341A1 (en) * 2011-12-28 2013-07-04 本田技研工業株式会社 Piston for internal combustion engine
DE102012203570A1 (en) * 2012-03-07 2013-09-12 Mahle International Gmbh Cast light metal piston, especially an aluminum piston
CN202970934U (en) * 2012-12-07 2013-06-05 山东滨州渤海活塞股份有限公司 Novel gasoline engine light weight inner-cooling ring-embedded piston
DE102013013962A1 (en) * 2013-08-23 2015-02-26 Mahle International Gmbh Assembly of a piston and a Anspritzdüse for an internal combustion engine

Also Published As

Publication number Publication date
CN109996948B (en) 2022-06-17
US11131269B2 (en) 2021-09-28
KR20190086501A (en) 2019-07-22
DE102016223530A1 (en) 2018-05-30
US20210115874A1 (en) 2021-04-22
KR102384112B1 (en) 2022-04-06
CN109996948A (en) 2019-07-09
EP3545182B1 (en) 2020-11-25
EP3545182A1 (en) 2019-10-02
WO2018095601A1 (en) 2018-05-31

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